Common problem with callbacks are parameters. You might have specified your callback but need to pass an extra parameter.
Properties for RDF
Entity properties is used for defining and modifying Resources of the select Ontology.
How the URL is constructed
Step 1, The URL base: A gravatar is a dynamic image resource that is requested from our server.
Web 2.0 is the hottest buzzword on the Internet, with investors lining up to put money into any bucket labeled by it.
Two of the three biggest search engines (Google and Yahoo) place great importance on internet more than ever, if you want to own a successful business
What is N.
Technologies are based on the type of application you intended to develop.
Comparision elgg & others
Elgg is more reliable, having lots of plugin functionalities.
Step 1 : Select your platform
Go through your requirements & just think about how your website is going to built, audience, functionality & ot